////////////////////////////////////////////////////////////////////////////
// Name: stc.cpp
-// Purpose: A wxWindows implementation of Scintilla. This class is the
+// Purpose: A wxWidgets implementation of Scintilla. This class is the
// one meant to be used directly by wx applications. It does not
// derive directly from the Scintilla classes, but instead
// delegates most things to the real Scintilla class.
DEFINE_EVENT_TYPE( wxEVT_STC_MACRORECORD )
DEFINE_EVENT_TYPE( wxEVT_STC_MARGINCLICK )
DEFINE_EVENT_TYPE( wxEVT_STC_NEEDSHOWN )
-DEFINE_EVENT_TYPE( wxEVT_STC_POSCHANGED )
DEFINE_EVENT_TYPE( wxEVT_STC_PAINTED )
DEFINE_EVENT_TYPE( wxEVT_STC_USERLISTSELECTION )
DEFINE_EVENT_TYPE( wxEVT_STC_URIDROPPED )
const wxPoint& pos,
const wxSize& size,
long style,
- const wxString& name) :
- wxControl(parent, id, pos, size,
- style | wxVSCROLL | wxHSCROLL | wxWANTS_CHARS | wxCLIP_CHILDREN,
- wxDefaultValidator, name)
+ const wxString& name)
{
+ m_swx = NULL;
+ Create(parent, id, pos, size, style, name);
+}
+
+
+void wxStyledTextCtrl::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name)
+{
+#ifdef __WXMAC__
+ style |= wxVSCROLL | wxHSCROLL;
+#endif
+ wxControl::Create(parent, id, pos, size,
+ style | wxWANTS_CHARS | wxCLIP_CHILDREN,
+ wxDefaultValidator, name);
+
#ifdef LINK_LEXERS
Scintilla_LinkLexers();
#endif
SendMsg(2070, MAKELONG(key, modifiers), cmd);
}
-// When key+modifier combination km do nothing.
+// When key+modifier combination km is pressed do nothing.
void wxStyledTextCtrl::CmdKeyClear(int key, int modifiers) {
SendMsg(2071, MAKELONG(key, modifiers));
}
}
// Set the set of characters making up words for when moving or selecting by word.
+// First sets deaults like SetCharsDefault.
void wxStyledTextCtrl::SetWordChars(const wxString& characters) {
SendMsg(2077, 0, (long)(const char*)wx2stc(characters));
}
int startPos,
int endPos,
wxDC* draw,
- wxDC* target, // Why does it use two? Can they be the same?
+ wxDC* target,
wxRect renderRect,
wxRect pageRect) {
RangeToFormat fr;
}
// Replace the target text with the argument text.
-// Text is counted so it can contain nulls.
+// Text is counted so it can contain NULs.
// Returns the length of the replacement text.
int wxStyledTextCtrl::ReplaceTarget(const wxString& text) {
}
// Replace the target text with the argument text after \d processing.
-// Text is counted so it can contain nulls.
+// Text is counted so it can contain NULs.
// Looks for \d where d is between 1 and 9 and replaces these with the strings
// matched in the last search operation which were surrounded by \( and \).
// Returns the length of the replacement text including any change
}
// Search for a counted string in the target and set the target to the found
-// range. Text is counted so it can contain nulls.
+// range. Text is counted so it can contain NULs.
// Returns length of range or -1 for failure in which case target is not moved.
int wxStyledTextCtrl::SearchInTarget(const wxString& text) {
}
// Measure the pixel width of some text in a particular style.
-// Nul terminated text argument.
+// NUL terminated text argument.
// Does not handle tab or control characters.
int wxStyledTextCtrl::TextWidth(int style, const wxString& text) {
return SendMsg(2276, style, (long)(const char*)wx2stc(text));
SendMsg(2291, useSetting, wxColourAsLong(fore));
}
+// Move caret down one line.
+void wxStyledTextCtrl::LineDown() {
+ SendMsg(2300, 0, 0);
+}
+
+// Move caret down one line extending selection to new caret position.
+void wxStyledTextCtrl::LineDownExtend() {
+ SendMsg(2301, 0, 0);
+}
+
+// Move caret up one line.
+void wxStyledTextCtrl::LineUp() {
+ SendMsg(2302, 0, 0);
+}
+
+// Move caret up one line extending selection to new caret position.
+void wxStyledTextCtrl::LineUpExtend() {
+ SendMsg(2303, 0, 0);
+}
+
+// Move caret left one character.
+void wxStyledTextCtrl::CharLeft() {
+ SendMsg(2304, 0, 0);
+}
+
+// Move caret left one character extending selection to new caret position.
+void wxStyledTextCtrl::CharLeftExtend() {
+ SendMsg(2305, 0, 0);
+}
+
+// Move caret right one character.
+void wxStyledTextCtrl::CharRight() {
+ SendMsg(2306, 0, 0);
+}
+
+// Move caret right one character extending selection to new caret position.
+void wxStyledTextCtrl::CharRightExtend() {
+ SendMsg(2307, 0, 0);
+}
+
+// Move caret left one word.
+void wxStyledTextCtrl::WordLeft() {
+ SendMsg(2308, 0, 0);
+}
+
+// Move caret left one word extending selection to new caret position.
+void wxStyledTextCtrl::WordLeftExtend() {
+ SendMsg(2309, 0, 0);
+}
+
+// Move caret right one word.
+void wxStyledTextCtrl::WordRight() {
+ SendMsg(2310, 0, 0);
+}
+
+// Move caret right one word extending selection to new caret position.
+void wxStyledTextCtrl::WordRightExtend() {
+ SendMsg(2311, 0, 0);
+}
+
+// Move caret to first position on line.
+void wxStyledTextCtrl::Home() {
+ SendMsg(2312, 0, 0);
+}
+
+// Move caret to first position on line extending selection to new caret position.
+void wxStyledTextCtrl::HomeExtend() {
+ SendMsg(2313, 0, 0);
+}
+
+// Move caret to last position on line.
+void wxStyledTextCtrl::LineEnd() {
+ SendMsg(2314, 0, 0);
+}
+
+// Move caret to last position on line extending selection to new caret position.
+void wxStyledTextCtrl::LineEndExtend() {
+ SendMsg(2315, 0, 0);
+}
+
+// Move caret to first position in document.
+void wxStyledTextCtrl::DocumentStart() {
+ SendMsg(2316, 0, 0);
+}
+
+// Move caret to first position in document extending selection to new caret position.
+void wxStyledTextCtrl::DocumentStartExtend() {
+ SendMsg(2317, 0, 0);
+}
+
+// Move caret to last position in document.
+void wxStyledTextCtrl::DocumentEnd() {
+ SendMsg(2318, 0, 0);
+}
+
+// Move caret to last position in document extending selection to new caret position.
+void wxStyledTextCtrl::DocumentEndExtend() {
+ SendMsg(2319, 0, 0);
+}
+
+// Move caret one page up.
+void wxStyledTextCtrl::PageUp() {
+ SendMsg(2320, 0, 0);
+}
+
+// Move caret one page up extending selection to new caret position.
+void wxStyledTextCtrl::PageUpExtend() {
+ SendMsg(2321, 0, 0);
+}
+
+// Move caret one page down.
+void wxStyledTextCtrl::PageDown() {
+ SendMsg(2322, 0, 0);
+}
+
+// Move caret one page down extending selection to new caret position.
+void wxStyledTextCtrl::PageDownExtend() {
+ SendMsg(2323, 0, 0);
+}
+
+// Switch from insert to overtype mode or the reverse.
+void wxStyledTextCtrl::EditToggleOvertype() {
+ SendMsg(2324, 0, 0);
+}
+
+// Cancel any modes such as call tip or auto-completion list display.
+void wxStyledTextCtrl::Cancel() {
+ SendMsg(2325, 0, 0);
+}
+
+// Delete the selection or if no selection, the character before the caret.
+void wxStyledTextCtrl::DeleteBack() {
+ SendMsg(2326, 0, 0);
+}
+
+// If selection is empty or all on one line replace the selection with a tab character.
+// If more than one line selected, indent the lines.
+void wxStyledTextCtrl::Tab() {
+ SendMsg(2327, 0, 0);
+}
+
+// Dedent the selected lines.
+void wxStyledTextCtrl::BackTab() {
+ SendMsg(2328, 0, 0);
+}
+
+// Insert a new line, may use a CRLF, CR or LF depending on EOL mode.
+void wxStyledTextCtrl::NewLine() {
+ SendMsg(2329, 0, 0);
+}
+
+// Insert a Form Feed character.
+void wxStyledTextCtrl::FormFeed() {
+ SendMsg(2330, 0, 0);
+}
+
+// Move caret to before first visible character on line.
+// If already there move to first character on line.
+void wxStyledTextCtrl::VCHome() {
+ SendMsg(2331, 0, 0);
+}
+
+// Like VCHome but extending selection to new caret position.
+void wxStyledTextCtrl::VCHomeExtend() {
+ SendMsg(2332, 0, 0);
+}
+
+// Magnify the displayed text by increasing the sizes by 1 point.
+void wxStyledTextCtrl::ZoomIn() {
+ SendMsg(2333, 0, 0);
+}
+
+// Make the displayed text smaller by decreasing the sizes by 1 point.
+void wxStyledTextCtrl::ZoomOut() {
+ SendMsg(2334, 0, 0);
+}
+
+// Delete the word to the left of the caret.
+void wxStyledTextCtrl::DelWordLeft() {
+ SendMsg(2335, 0, 0);
+}
+
+// Delete the word to the right of the caret.
+void wxStyledTextCtrl::DelWordRight() {
+ SendMsg(2336, 0, 0);
+}
+
+// Cut the line containing the caret.
+void wxStyledTextCtrl::LineCut() {
+ SendMsg(2337, 0, 0);
+}
+
+// Delete the line containing the caret.
+void wxStyledTextCtrl::LineDelete() {
+ SendMsg(2338, 0, 0);
+}
+
+// Switch the current line with the previous.
+void wxStyledTextCtrl::LineTranspose() {
+ SendMsg(2339, 0, 0);
+}
+
// Duplicate the current line.
void wxStyledTextCtrl::LineDuplicate() {
SendMsg(2404, 0, 0);
}
+// Transform the selection to lower case.
+void wxStyledTextCtrl::LowerCase() {
+ SendMsg(2340, 0, 0);
+}
+
+// Transform the selection to upper case.
+void wxStyledTextCtrl::UpperCase() {
+ SendMsg(2341, 0, 0);
+}
+
+// Scroll the document down, keeping the caret visible.
+void wxStyledTextCtrl::LineScrollDown() {
+ SendMsg(2342, 0, 0);
+}
+
+// Scroll the document up, keeping the caret visible.
+void wxStyledTextCtrl::LineScrollUp() {
+ SendMsg(2343, 0, 0);
+}
+
+// Delete the selection or if no selection, the character before the caret.
+// Will not delete the character before at the start of a line.
+void wxStyledTextCtrl::DeleteBackNotLine() {
+ SendMsg(2344, 0, 0);
+}
+
// Move caret to first position on display line.
void wxStyledTextCtrl::HomeDisplay() {
SendMsg(2345, 0, 0);
SendMsg(2348, 0, 0);
}
+// These are like their namesakes Home(Extend)?, LineEnd(Extend)?, VCHome(Extend)?
+// except they behave differently when word-wrap is enabled:
+// They go first to the start / end of the display line, like (Home|LineEnd)Display
+// The difference is that, the cursor is already at the point, it goes on to the start
+// or end of the document line, as appropriate for (Home|LineEnd|VCHome)(Extend)?.
+void wxStyledTextCtrl::HomeWrap() {
+ SendMsg(2349, 0, 0);
+}
+void wxStyledTextCtrl::HomeWrapExtend() {
+ SendMsg(2450, 0, 0);
+}
+void wxStyledTextCtrl::LineEndWrap() {
+ SendMsg(2451, 0, 0);
+}
+void wxStyledTextCtrl::LineEndWrapExtend() {
+ SendMsg(2452, 0, 0);
+}
+void wxStyledTextCtrl::VCHomeWrap() {
+ SendMsg(2453, 0, 0);
+}
+void wxStyledTextCtrl::VCHomeWrapExtend() {
+ SendMsg(2454, 0, 0);
+}
+
// Copy the line containing the caret.
void wxStyledTextCtrl::LineCopy() {
SendMsg(2455, 0, 0);
return SendMsg(2398, 0, 0);
}
-// Set the last x chosen value to be the caret x position
+// Set the last x chosen value to be the caret x position.
void wxStyledTextCtrl::ChooseCaretX() {
SendMsg(2399, 0, 0);
}
SendMsg(2406, mode, 0);
}
-// Is printing line wrapped.
+// Is printing line wrapped?
int wxStyledTextCtrl::GetPrintWrapMode() {
return SendMsg(2407, 0, 0);
}
SendMsg(2412, underline, 0);
}
+// Limit hotspots to single line so hotspots on two lines don't merge.
+void wxStyledTextCtrl::SetHotspotSingleLine(bool singleLine) {
+ SendMsg(2421, singleLine, 0);
+}
+
+// Move caret between paragraphs (delimited by empty lines).
+void wxStyledTextCtrl::ParaDown() {
+ SendMsg(2413, 0, 0);
+}
+void wxStyledTextCtrl::ParaDownExtend() {
+ SendMsg(2414, 0, 0);
+}
+void wxStyledTextCtrl::ParaUp() {
+ SendMsg(2415, 0, 0);
+}
+void wxStyledTextCtrl::ParaUpExtend() {
+ SendMsg(2416, 0, 0);
+}
+
// Given a valid document position, return the previous position taking code
// page into account. Returns 0 if passed 0.
int wxStyledTextCtrl::PositionBefore(int pos) {
SendMsg(2420, length, (long)(const char*)wx2stc(text));
}
+// Set the selection mode to stream (SC_SEL_STREAM) or rectangular (SC_SEL_RECTANGLE) or
+// by lines (SC_SEL_LINES).
+void wxStyledTextCtrl::SetSelectionMode(int mode) {
+ SendMsg(2422, mode, 0);
+}
+
+// Get the mode of the current selection.
+int wxStyledTextCtrl::GetSelectionMode() {
+ return SendMsg(2423, 0, 0);
+}
+
+// Retrieve the position of the start of the selection at the given line (INVALID_POSITION if no selection on this line).
+int wxStyledTextCtrl::GetLineSelStartPosition(int line) {
+ return SendMsg(2424, line, 0);
+}
+
+// Retrieve the position of the end of the selection at the given line (INVALID_POSITION if no selection on this line).
+int wxStyledTextCtrl::GetLineSelEndPosition(int line) {
+ return SendMsg(2425, line, 0);
+}
+
+// Move caret down one line, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::LineDownRectExtend() {
+ SendMsg(2426, 0, 0);
+}
+
+// Move caret up one line, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::LineUpRectExtend() {
+ SendMsg(2427, 0, 0);
+}
+
+// Move caret left one character, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::CharLeftRectExtend() {
+ SendMsg(2428, 0, 0);
+}
+
+// Move caret right one character, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::CharRightRectExtend() {
+ SendMsg(2429, 0, 0);
+}
+
+// Move caret to first position on line, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::HomeRectExtend() {
+ SendMsg(2430, 0, 0);
+}
+
+// Move caret to before first visible character on line.
+// If already there move to first character on line.
+// In either case, extend rectangular selection to new caret position.
+void wxStyledTextCtrl::VCHomeRectExtend() {
+ SendMsg(2431, 0, 0);
+}
+
+// Move caret to last position on line, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::LineEndRectExtend() {
+ SendMsg(2432, 0, 0);
+}
+
+// Move caret one page up, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::PageUpRectExtend() {
+ SendMsg(2433, 0, 0);
+}
+
+// Move caret one page down, extending rectangular selection to new caret position.
+void wxStyledTextCtrl::PageDownRectExtend() {
+ SendMsg(2434, 0, 0);
+}
+
+// Move caret to top of page, or one page up if already at top of page.
+void wxStyledTextCtrl::StutteredPageUp() {
+ SendMsg(2435, 0, 0);
+}
+
+// Move caret to top of page, or one page up if already at top of page, extending selection to new caret position.
+void wxStyledTextCtrl::StutteredPageUpExtend() {
+ SendMsg(2436, 0, 0);
+}
+
+// Move caret to bottom of page, or one page down if already at bottom of page.
+void wxStyledTextCtrl::StutteredPageDown() {
+ SendMsg(2437, 0, 0);
+}
+
+// Move caret to bottom of page, or one page down if already at bottom of page, extending selection to new caret position.
+void wxStyledTextCtrl::StutteredPageDownExtend() {
+ SendMsg(2438, 0, 0);
+}
+
+// Move caret left one word, position cursor at end of word.
+void wxStyledTextCtrl::WordLeftEnd() {
+ SendMsg(2439, 0, 0);
+}
+
+// Move caret left one word, position cursor at end of word, extending selection to new caret position.
+void wxStyledTextCtrl::WordLeftEndExtend() {
+ SendMsg(2440, 0, 0);
+}
+
+// Move caret right one word, position cursor at end of word.
+void wxStyledTextCtrl::WordRightEnd() {
+ SendMsg(2441, 0, 0);
+}
+
+// Move caret right one word, position cursor at end of word, extending selection to new caret position.
+void wxStyledTextCtrl::WordRightEndExtend() {
+ SendMsg(2442, 0, 0);
+}
+
+// Set the set of characters making up whitespace for when moving or selecting by word.
+// Should be called after SetWordChars.
+void wxStyledTextCtrl::SetWhitespaceChars(const wxString& characters) {
+ SendMsg(2443, 0, (long)(const char*)wx2stc(characters));
+}
+
+// Reset the set of characters for whitespace and word characters to the defaults.
+void wxStyledTextCtrl::SetCharsDefault() {
+ SendMsg(2444, 0, 0);
+}
+
+// Get currently selected item position in the auto-completion list
+int wxStyledTextCtrl::AutoCompGetCurrent() {
+ return SendMsg(2445, 0, 0);
+}
+
// Start notifying the container of all key presses and commands.
void wxStyledTextCtrl::StartRecord() {
SendMsg(3001, 0, 0);
if (file.IsOpened())
{
wxString contents;
-#if wxUSE_UNICODE
- wxMemoryBuffer buffer;
-#else
- wxString buffer;
-#endif
off_t len = file.Length();
if (len > 0)
{
- void *bufptr = buffer.GetWriteBuf(len);
- success = (file.Read(bufptr, len) == len);
- buffer.UngetWriteBuf(len);
#if wxUSE_UNICODE
- contents = wxString(buffer, *wxConvCurrent);
+ wxMemoryBuffer buffer(len+1);
+ success = (file.Read(buffer.GetData(), len) == len);
+ if (success) {
+ ((char*)buffer.GetData())[len] = 0;
+ contents = wxString(buffer, *wxConvCurrent, len);
+ }
#else
+ wxString buffer;
+ success = (file.Read(wxStringBuffer(buffer, len), len) == len);
contents = buffer;
#endif
}
#endif
+void wxStyledTextCtrl::SetUseAntiAliasing(bool useAA) {
+ m_swx->SetUseAntiAliasing(useAA);
+}
+
+bool wxStyledTextCtrl::GetUseAntiAliasing() {
+ return m_swx->GetUseAntiAliasing();
+}
+
//----------------------------------------------------------------------
// Event handlers
}
void wxStyledTextCtrl::OnSize(wxSizeEvent& WXUNUSED(evt)) {
- wxSize sz = GetClientSize();
- m_swx->DoSize(sz.x, sz.y);
+ if (m_swx) {
+ wxSize sz = GetClientSize();
+ m_swx->DoSize(sz.x, sz.y);
+ }
}
void wxStyledTextCtrl::OnMouseLeftDown(wxMouseEvent& evt) {
void wxStyledTextCtrl::OnContextMenu(wxContextMenuEvent& evt) {
wxPoint pt = evt.GetPosition();
ScreenToClient(&pt.x, &pt.y);
+ /*
+ Show context menu at event point if it's within the window,
+ or at caret location if not
+ */
+ wxHitTest ht = this->HitTest(pt);
+ if (ht != wxHT_WINDOW_INSIDE) {
+ pt = this->PointFromPosition(this->GetCurrentPos());
+ }
m_swx->DoContextMenu(Point(pt.x, pt.y));
}
// printf("OnChar key:%d consumed:%d ctrl:%d alt:%d skip:%d\n",
// key, m_lastKeyDownConsumed, ctrl, alt, skip);
- if ( (key <= WXK_START || key > WXK_NUMPAD_DIVIDE) &&
+ if ( (key <= WXK_START || key > WXK_COMMAND) &&
!m_lastKeyDownConsumed && !skip) {
m_swx->DoAddChar(key);
return;
}
-void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& WXUNUSED(evt)) {
+void wxStyledTextCtrl::OnLoseFocus(wxFocusEvent& evt) {
m_swx->DoLoseFocus();
+ evt.Skip();
}
-void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& WXUNUSED(evt)) {
+void wxStyledTextCtrl::OnGainFocus(wxFocusEvent& evt) {
m_swx->DoGainFocus();
+ evt.Skip();
}
}
+void wxStyledTextCtrl::OnIdle(wxIdleEvent& evt) {
+ m_swx->DoOnIdle(evt);
+}
+
+
//----------------------------------------------------------------------
// Turn notifications from Scintilla into events
projects / wxWidgets.git / blobdiff